SunCoast SC-68-4-LC Cat 4 Rebuild Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

Features: 

• 24% improvement in hydraulic clamping force over factory drum
• Increased friction elements in overdrive
• Quad-ring design of inner drum o'ring maintains compression during high RPM's
• Consistent factory like CVI's
• New lip seal style for outer sealing surface for outer seal with increased diameter
• Wall thickness increased to improved drum rigidity
• No Centrifugal apply springs
• Increased wall thickness to reduce lateral movement in overdrive apply plate
• Completely assembled drop-in replacement

Upgrade Your Rig's Components For Enhanced Performance

This new 68RFE overdrive billet drum boasts a whopping 24% clamping force over the factory drum, improving apply time and reducing slip engagement dramatically. This new V2 drum also incorporates a newly designed Quad Ring that allows ideal stretch and compression during higher RPM operation to ensure a consistent clutch volume index throughout the life of the transmission. Wall thickness has also been increased in this new drum to improve drum rigidity and reduce lateral movement in the overdrive apply plate. This drum comes completely assembled as a drop-in replacement with all new internals. There is no need for a core, and nothing is used from the previous factory set up. Whether its heavy towing or street use, this SunCoast V2 Drum is the right drum for you.

Made With High-Quality Components For A Boost In Power

The factory molded piston is prone to uneven apply, which leads to excessive heat in the clutches and steels and creates premature failure. In this 68RFE transmission rebuild kit, we replace the factory piston with a much-improved billet piece that also allows for one additional clutch, further increasing surface apply area. This new billet apply pistons corrects these issues and adds matched performance. The factory 68RFE has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. This later showed to be an issue as the valve would release itself from the filter altogether. This new bottom feeder filter kit allows the usage of a torqueflite filter to not only prevent pump cavitation but allow higher volume of fluid to be passed through the system. This will also improve fluid flow in high line pressure situations.

Fitment: 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge RAM 2500/3500 6.7L Cummins

Kit Includes: 

• New M3GA Jr V2 Drum Assembly
• New 68RFE Thrust Washer Kit
• New 68RFE Thrust Bearing Kit
• 68RFE Complete Gasket and Sealing Kit
• 68RFE Spin-on Filter
• 68RFE Pan Filter
• 68RFE Thrust Bearing Kit
• Upgraded 2C Clutch Set
• 68RFE Billet 2C Piston
• 68RFE Accumulator Plate
• 4C Snap Ring Retainer
• Transgo 200 PSI Valve Body Kit (2007-2018 ONLY)
• Accumulator Piston Kit
• Zero Cavitation Filter Kit w/ MAG Pan
• 68RFE Low-Reverse Sprag
• Solenoid Pack
• Billet Valve Body Plate
• Billet Input Shaft
• Billet Flexplate
• Input Clutch Hub
• HD Overdrive Clutch Hub
• 68RFE Billet 4C Reaction Ring Gear Thrust Washer
• Patent-pending triple valve body separator plate
• Valve body gaskets
• PR valve spring
• New drop-in torque converter limit valve system
• Drill jig, drill bit and deburring tool
• Heavy duty accumulator plate/cover
• Recalibrated OD accumulator springs and shim
• Replacement self-cleaning low/reverse switch valve as well as the end plug
• TransGo engineered accumulator seals
• TCC recalibration accumulator springs and retainer
• Heavy duty snap ring for input drum
• Optional TCC control valve for use with triple-disc converter